抛物线怎么做? 数学不行

知道目标点的话，用Vector3.Slerp()就行

s=ut+1/2at²
其中：
s＝distance （距离）
u＝initial velocity（弹丸初速）也写成 Muzzle velocity
v＝final velocity （落点终速）这个速度在方程式里面没有体现
a＝acceleration（加速度）
t＝time passed（时间）
还有一个阻力，，

using UnityEngine;
using System.Collections;
public class ProjectileTest : MonoBehaviour
{
public GameObject target;
public float speed = 10;
private float distanceToTarget;
private bool move = true;
void Start()
{
distanceToTarget = Vector3.Distance(this.transform.position, target.transform.position);
StartCoroutine(Shoot());
}
IEnumerator Shoot()
{
while (move)
{
Vector3 targetPos = target.transform.position;
this.transform.LookAt(targetPos);
float angle = Mathf.Min(1, Vector3.Distance(this.transform.position, targetPos) / distanceToTarget) * 45;
this.transform.rotation = this.transform.rotation * Quaternion.Euler(Mathf.Clamp(-angle, -42, 42), 0, 0);
float currentDist = Vector3.Distance(this.transform.position, target.transform.position);
print("currentDist" + currentDist);
if (currentDist < 0.5f)
move = false;
this.transform.Translate(Vector3.forward * Mathf.Min(speed * Time.deltaTime, currentDist));
yield return null;
}
}
}

//两个Cube，一个作为目标，一个作为本物体
using UnityEngine;
using System.Collections;
public class ProjectileTest : MonoBehaviour
{
public GameObject target;
public float speed = 10;
private float distanceToTarget;
private bool move = true;
void Start()
{
distanceToTarget = Vector3.Distance(this.transform.position, target.transform.position);
StartCoroutine(Shoot());
}
IEnumerator Shoot()
{
while (move)
{
Vector3 targetPos = target.transform.position;
this.transform.LookAt(targetPos);
float angle = Mathf.Min(1, Vector3.Distance(this.transform.position, targetPos) / distanceToTarget) * 45;
this.transform.rotation = this.transform.rotation * Quaternion.Euler(Mathf.Clamp(-angle, -42, 42), 0, 0);
float currentDist = Vector3.Distance(this.transform.position, target.transform.position);
print("currentDist" + currentDist);
if (currentDist < 0.5f)
move = false;
this.transform.Translate(Vector3.forward * Mathf.Min(speed * Time.deltaTime, currentDist));
yield return null;
}
}
}

吧主的远古巨坟